jdancer's latest activity

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    jdancer reacted to MarkusKo's post in the thread Ceph Performance. with Like Like.
    hi, i'm not an expert on this but with this setup you won't get good performance with ceph. That being said performance of a vm writing to ceph is slower than a vm writing to local hdd disks on the pve node. that's to be expected, every write...
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    jdancer replied to the thread CentOS 7.3 cannot boot after migrate from VMware.
    Did you prep the VM before migration? See my reply at https://forum.proxmox.com/threads/debian-11-not-booting-with-virtio-scsi-single-but-works-with-vmware-pvscsi.144806/#post-652170
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    jdancer replied to the thread Dell T140 with PERC H330 on Proxmox 8.4.
    It does work. Have it running in production in a couple of Dell R530s running PBS. Make sure it's running the latest firmware, delete any virtual disks, and switch it to HBA-mode. It uses the megaraid SAS driver. A better option is a Dell...
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    jdancer replied to the thread Broadcom or Intel network card support.
    I use Intel NICs in production except for the 700-series on Dell servers without issues. I do have Dell servers with Broadcom 1GbE which work fine but don't have having any 10/25GbE Broadcoms in production. May want to ask your question on Reddit.
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    jdancer replied to the thread Migration from VMware - vSAN or Ceph?.
    At work, migrated from VMware to Proxmox. The question was which filesystem provides native snapshots? For standalone servers, it was ZFS. For clusters, it was Ceph. I think of Ceph as an open-source version of vSAN. Researched Ceph and find out...
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    jdancer replied to the thread Proxmox Ceph Cluster Optimizations?.
    May also want to ask your question on Reddit's r/ceph
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